All About Composite Decking | This Old House. Veranda Price: $4.50 per sq. ft. ... All About Composite Decking ... (Left to its own devices, wood inexorably turns gray.) Longer boards: Up to 20 feet, which means fewer end joints. High [ Online Chat +]

2018 Composite Decking Prices | Cost of Composite Decking. While most composite deck prices start at $9,000, many wood decks can be built and installed for roughly $5,000. Furthermore, fixing composite decks is not as simple as wood decks. For [ Online Chat +]